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* file: try reading from files with no sizeDaniel Stenberg2016-02-251-8/+18
| | | | | | | | | | | Some systems have special files that report as 0 bytes big, but still contain data that can be read (for example /proc/cpuinfo on Linux). Starting now, a zero byte size is considered "unknown" size and will be read as far as possible anyway. Reported-by: Jesse Tan Closes #681
* URLs: change all http:// URLs to https://Daniel Stenberg2016-02-031-1/+1
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* read_callback: move to SessionHandle from connectdataDaniel Stenberg2015-05-201-2/+0
| | | | | | | With many easy handles using the same connection for multiplexing, it is important we store and keep the transfer-oriented stuff in the SessionHandle so that callbacks and callback data work fine even when many easy handles share the same physical connection.
* curl_memory: make curl_memory.h the second-last header file loadedDan Fandrich2015-03-241-2/+2
| | | | | | | This header file must be included after all header files except memdebug.h, as it does similar memory function redefinitions and can be similarly affected by conflicting definitions in system or dependent library headers.
* mprintf.h: remove #ifdef CURLDEBUGDaniel Stenberg2015-03-031-4/+2
| | | | | ... and as a consequence, introduce curl_printf.h with that re-define magic instead and make all libcurl code use that instead.
* code cleanup: we prefer 'CURLcode result'Daniel Stenberg2014-10-241-20/+19
| | | | | | | | | | | | | | ... for the local variable name in functions holding the return code. Using the same name universally makes code easier to read and follow. Also, unify code for checking for CURLcode errors with: if(result) or if(!result) instead of if(result == CURLE_OK), if(CURLE_OK == result) or if(result != CURLE_OK)
* file: reject paths using embedded %00Daniel Stenberg2014-09-301-2/+10
| | | | | | | Mostly because we use C strings and they end at a binary zero so we know we can't open a file name using an embedded binary zero. Reported-by: research@g0blin.co.uk
* INFILESIZE: fields in UserDefined must not be changed run-timeDaniel Stenberg2014-04-261-3/+3
| | | | | | set.infilesize in this case was modified in several places, which could lead to repeated requests using the same handle to get unintendent/wrong consequences based on what the previous request did!
* mprintf: Replaced internal usage of FORMAT_OFF_T and FORMAT_OFF_TUSteve Holme2013-12-311-7/+8
| | | | | | | | | Following commit 0aafd77fa4c6f2, replaced the internal usage of FORMAT_OFF_T and FORMAT_OFF_TU with the external versions that we expect API programmers to use. This negates the need for separate definitions which were subtly different under different platforms/compilers.
* SessionHandle: the protocol specific pointer is now a void *Daniel Stenberg2013-08-121-14/+20
| | | | | | | | | | All protocol handler structs are now opaque (void *) in the SessionHandle struct and moved in the request-specific sub-struct 'SingleRequest'. The intension is to keep the protocol specific knowledge in their own dedicated source files [protocol].c etc. There's some "leakage" where this policy is violated, to be addressed at a later point in time.
* urldata: clean up the use of the protocol specific structsDaniel Stenberg2013-08-121-22/+7
| | | | | | | | 1 - always allocate the struct in protocol->setup_connection. Some protocol handlers had to get this function added. 2 - always free at the end of a request. This is also an attempt to keep less memory in the handle after it is completed.
* build: fix circular header inclusion with other packagesYang Tse2013-01-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit renames lib/setup.h to lib/curl_setup.h and renames lib/setup_once.h to lib/curl_setup_once.h. Removes the need and usage of a header inclusion guard foreign to libcurl. [1] Removes the need and presence of an alarming notice we carried in old setup_once.h [2] ---------------------------------------- 1 - lib/setup_once.h used __SETUP_ONCE_H macro as header inclusion guard up to commit ec691ca3 which changed this to HEADER_CURL_SETUP_ONCE_H, this single inclusion guard is enough to ensure that inclusion of lib/setup_once.h done from lib/setup.h is only done once. Additionally lib/setup.h has always used __SETUP_ONCE_H macro to protect inclusion of setup_once.h even after commit ec691ca3, this was to avoid a circular header inclusion triggered when building a c-ares enabled version with c-ares sources available which also has a setup_once.h header. Commit ec691ca3 exposes the real nature of __SETUP_ONCE_H usage in lib/setup.h, it is a header inclusion guard foreign to libcurl belonging to c-ares's setup_once.h The renaming this commit does, fixes the circular header inclusion, and as such removes the need and usage of a header inclusion guard foreign to libcurl. Macro __SETUP_ONCE_H no longer used in libcurl. 2 - Due to the circular interdependency of old lib/setup_once.h and the c-ares setup_once.h header, old file lib/setup_once.h has carried back from 2006 up to now days an alarming and prominent notice about the need of keeping libcurl's and c-ares's setup_once.h in sync. Given that this commit fixes the circular interdependency, the need and presence of mentioned notice is removed. All mentioned interdependencies come back from now old days when the c-ares project lived inside a curl subdirectory. This commit removes last traces of such fact.
* Revert changes relative to lib/*.[ch] recent renamingYang Tse2013-01-061-0/+591
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts renaming and usage of lib/*.h header files done 28-12-2012, reverting 2 commits: f871de0... build: make use of 76 lib/*.h renamed files ffd8e12... build: rename 76 lib/*.h files This also reverts removal of redundant include guard (redundant thanks to changes in above commits) done 2-12-2013, reverting 1 commit: c087374... curl_setup.h: remove redundant include guard This also reverts renaming and usage of lib/*.c source files done 3-12-2013, reverting 3 commits: 13606bb... build: make use of 93 lib/*.c renamed files 5b6e792... build: rename 93 lib/*.c files 7d83dff... build: commit 13606bbfde follow-up 1 Start of related discussion thread: http://curl.haxx.se/mail/lib-2013-01/0012.html Asking for confirmation on pushing this revertion commit: http://curl.haxx.se/mail/lib-2013-01/0048.html Confirmation summary: http://curl.haxx.se/mail/lib-2013-01/0079.html NOTICE: The list of 2 files that have been modified by other intermixed commits, while renamed, and also by at least one of the 6 commits this one reverts follows below. These 2 files will exhibit a hole in history unless git's '--follow' option is used when viewing logs. lib/curl_imap.h lib/curl_smtp.h
* build: rename 93 lib/*.c filesYang Tse2013-01-031-591/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 93 lib/*.c source files renamed to use our standard naming scheme. This commit only does the file renaming. ---------------------------------------- renamed: lib/amigaos.c -> lib/curl_amigaos.c renamed: lib/asyn-ares.c -> lib/curl_asyn_ares.c renamed: lib/asyn-thread.c -> lib/curl_asyn_thread.c renamed: lib/axtls.c -> lib/curl_axtls.c renamed: lib/base64.c -> lib/curl_base64.c renamed: lib/bundles.c -> lib/curl_bundles.c renamed: lib/conncache.c -> lib/curl_conncache.c renamed: lib/connect.c -> lib/curl_connect.c renamed: lib/content_encoding.c -> lib/curl_content_encoding.c renamed: lib/cookie.c -> lib/curl_cookie.c renamed: lib/cyassl.c -> lib/curl_cyassl.c renamed: lib/dict.c -> lib/curl_dict.c renamed: lib/easy.c -> lib/curl_easy.c renamed: lib/escape.c -> lib/curl_escape.c renamed: lib/file.c -> lib/curl_file.c renamed: lib/fileinfo.c -> lib/curl_fileinfo.c renamed: lib/formdata.c -> lib/curl_formdata.c renamed: lib/ftp.c -> lib/curl_ftp.c renamed: lib/ftplistparser.c -> lib/curl_ftplistparser.c renamed: lib/getenv.c -> lib/curl_getenv.c renamed: lib/getinfo.c -> lib/curl_getinfo.c renamed: lib/gopher.c -> lib/curl_gopher.c renamed: lib/gtls.c -> lib/curl_gtls.c renamed: lib/hash.c -> lib/curl_hash.c renamed: lib/hmac.c -> lib/curl_hmac.c renamed: lib/hostasyn.c -> lib/curl_hostasyn.c renamed: lib/hostcheck.c -> lib/curl_hostcheck.c renamed: lib/hostip.c -> lib/curl_hostip.c renamed: lib/hostip4.c -> lib/curl_hostip4.c renamed: lib/hostip6.c -> lib/curl_hostip6.c renamed: lib/hostsyn.c -> lib/curl_hostsyn.c renamed: lib/http.c -> lib/curl_http.c renamed: lib/http_chunks.c -> lib/curl_http_chunks.c renamed: lib/http_digest.c -> lib/curl_http_digest.c renamed: lib/http_negotiate.c -> lib/curl_http_negotiate.c renamed: lib/http_negotiate_sspi.c -> lib/curl_http_negotiate_sspi.c renamed: lib/http_proxy.c -> lib/curl_http_proxy.c renamed: lib/idn_win32.c -> lib/curl_idn_win32.c renamed: lib/if2ip.c -> lib/curl_if2ip.c renamed: lib/imap.c -> lib/curl_imap.c renamed: lib/inet_ntop.c -> lib/curl_inet_ntop.c renamed: lib/inet_pton.c -> lib/curl_inet_pton.c renamed: lib/krb4.c -> lib/curl_krb4.c renamed: lib/krb5.c -> lib/curl_krb5.c renamed: lib/ldap.c -> lib/curl_ldap.c renamed: lib/llist.c -> lib/curl_llist.c renamed: lib/md4.c -> lib/curl_md4.c renamed: lib/md5.c -> lib/curl_md5.c renamed: lib/memdebug.c -> lib/curl_memdebug.c renamed: lib/mprintf.c -> lib/curl_mprintf.c renamed: lib/multi.c -> lib/curl_multi.c renamed: lib/netrc.c -> lib/curl_netrc.c renamed: lib/non-ascii.c -> lib/curl_non_ascii.c renamed: lib/curl_non-ascii.h -> lib/curl_non_ascii.h renamed: lib/nonblock.c -> lib/curl_nonblock.c renamed: lib/nss.c -> lib/curl_nss.c renamed: lib/nwlib.c -> lib/curl_nwlib.c renamed: lib/nwos.c -> lib/curl_nwos.c renamed: lib/openldap.c -> lib/curl_openldap.c renamed: lib/parsedate.c -> lib/curl_parsedate.c renamed: lib/pingpong.c -> lib/curl_pingpong.c renamed: lib/polarssl.c -> lib/curl_polarssl.c renamed: lib/pop3.c -> lib/curl_pop3.c renamed: lib/progress.c -> lib/curl_progress.c renamed: lib/qssl.c -> lib/curl_qssl.c renamed: lib/rawstr.c -> lib/curl_rawstr.c renamed: lib/rtsp.c -> lib/curl_rtsp.c renamed: lib/security.c -> lib/curl_security.c renamed: lib/select.c -> lib/curl_select.c renamed: lib/sendf.c -> lib/curl_sendf.c renamed: lib/share.c -> lib/curl_share.c renamed: lib/slist.c -> lib/curl_slist.c renamed: lib/smtp.c -> lib/curl_smtp.c renamed: lib/socks.c -> lib/curl_socks.c renamed: lib/socks_gssapi.c -> lib/curl_socks_gssapi.c renamed: lib/socks_sspi.c -> lib/curl_socks_sspi.c renamed: lib/speedcheck.c -> lib/curl_speedcheck.c renamed: lib/splay.c -> lib/curl_splay.c renamed: lib/ssh.c -> lib/curl_ssh.c renamed: lib/sslgen.c -> lib/curl_sslgen.c renamed: lib/ssluse.c -> lib/curl_ssluse.c renamed: lib/strdup.c -> lib/curl_strdup.c renamed: lib/strequal.c -> lib/curl_strequal.c renamed: lib/strerror.c -> lib/curl_strerror.c renamed: lib/strtok.c -> lib/curl_strtok.c renamed: lib/strtoofft.c -> lib/curl_strtoofft.c renamed: lib/telnet.c -> lib/curl_telnet.c renamed: lib/tftp.c -> lib/curl_tftp.c renamed: lib/timeval.c -> lib/curl_timeval.c renamed: lib/transfer.c -> lib/curl_transfer.c renamed: lib/url.c -> lib/curl_url.c renamed: lib/version.c -> lib/curl_version.c renamed: lib/warnless.c -> lib/curl_warnless.c renamed: lib/wildcard.c -> lib/curl_wildcard.c ----------------------------------------
* build: make use of 76 lib/*.h renamed filesYang Tse2012-12-281-14/+14
| | | | | | 76 private header files renamed to use our standard naming scheme. This change affects 322 files in libcurl's source tree.
* setup_once.h: refactor inclusion of <unistd.h> and <sys/socket.h>Yang Tse2012-12-141-6/+0
| | | | Inclusion of top two most included header files now done in setup_once.h
* FILE: Make upload-writes unbuffered by not using FILE streamsSebastian Rasmussen2012-11-131-29/+18
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* file: use fdopen() for uploaded files if availableKamil Dudka2012-07-301-0/+4
| | | | | | It eliminates noisy events when using inotify and fixes a TOCTOU issue. Bug: https://bugzilla.redhat.com/844385
* query-part: ignore the URI part for given protocolsJonas Schnelli2011-11-241-1/+1
| | | | | | | | | By setting PROTOPT_NOURLQUERY in the protocol handler struct, the protocol will get the "query part" of the URL cut off before the data is handled by the protocol-specific code. This makes libcurl adhere to RFC3986 section 2.2. Test 1220 is added to verify a file:// URL with query-part.
* url.c and file.c: fix OOM triggered segfaultYang Tse2011-11-031-4/+5
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* curl_multi_fdset: correct fdset with FTP PORT useDaniel Stenberg2011-10-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | After a PORT has been issued, and the multi handle would switch to the CURLM_STATE_DO_MORE state (which is unique for FTP), libcurl would return the wrong fdset to wait for when curl_multi_fdset() is called. The code would blindly assume that it was waiting for a connect of the second connection, while that isn't true immediately after the PORT command. Also, the function multi.c:domore_getsock() was highly FTP-centric and therefore ugly to keep in protocol-agnostic code. I solved this problem by introducing a new function pointer in the Curl_handler struct called domore_getsock() which is only called during the DOMORE state for protocols that set that pointer. The new ftp.c:ftp_domore_getsock() function now returns fdset info about the control connection's command/response handling while such a state is in use, and goes over to waiting for a writable second connection first once the commands are done. The original problem could be seen by running test 525 and checking the time stamps in the FTP server log. I can verify that this fix at least fixes this problem. Bug: http://curl.haxx.se/mail/lib-2011-10/0250.html Reported by: Gokhan Sengun
* file.c: OOM handling fixYang Tse2011-10-211-6/+29
| | | | file_disconnect() free's resources for multi API
* file.c: fix compiler warningYang Tse2011-10-141-2/+5
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* stdio.h, stdlib.h, string.h, stdarg.h and ctype.h inclusion done in setup_once.hYang Tse2011-07-261-6/+0
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* WIN32 io.h and fcntl.h inclusion done in setup_once.hYang Tse2011-07-251-6/+0
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* time.h and sys/time.h inclusion conditionally done in setup_once.hYang Tse2011-07-251-4/+0
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* RTSP: convert protocol-specific checks to genericDaniel Stenberg2011-05-051-0/+1
| | | | | Add a 'readwrite' function to the protocol handler struct and use that for the extra readwrite functionality RTSP needs.
* remove FILE protocol-specific checksDaniel Stenberg2011-05-051-1/+1
| | | | | Also, convert the BANPROXY flag into NONETWORK for the protocols (file:// only atm) that don't work over networks.
* whitespace cleanup: no space first in conditionalsDaniel Stenberg2011-04-271-3/+3
| | | | "if(a)" is our style, not "if( a )"
* source cleanup: unify look, style and indent levelsDaniel Stenberg2011-04-271-7/+7
| | | | | By the use of a the new lib/checksrc.pl script that checks that our basic source style rules are followed.
* protocols: use CURLPROTO_ internallyDaniel Stenberg2011-03-141-1/+1
| | | | | | | | | | | The PROT_* set of internal defines for the protocols is no longer used. We now use the same bits internally as we have defined in the public header using the CURLPROTO_ prefix. This is for simplicity and because the PROT_* prefix was already used duplicated internally for a set of KRB4 values. The PROTOPT_* defines were moved up to just below the struct definition within which they are used.
* protocol handler: added flags fieldDaniel Stenberg2011-03-141-1/+2
| | | | | | | | | | | | | | | | | | | | The protocol handler struct got a 'flags' field for special information and characteristics of the given protocol. This now enables us to move away central protocol information such as CLOSEACTION and DUALCHANNEL from single defines in a central place, out to each protocol's definition. It also made us stop abusing the protocol field for other info than the protocol, and we could start cleaning up other protocol-specific things by adding flags bits to set in the handler struct. The "protocol" field connectdata struct was removed as well and the code now refers directly to the conn->handler->protocol field instead. To make things work properly, the code now always store a conn->given pointer that points out the original handler struct so that the code can learn details from the original protocol even if conn->handler is modified along the way - for example when switching to go over a HTTP proxy.
* transfer: avoid insane conversion of time_tStefan Krause2011-03-041-1/+1
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* Curl_gmtime: added a portable gmtimeDaniel Stenberg2011-02-071-7/+6
| | | | | | Instead of polluting many places with #ifdefs, we create a single place for this function, and also check return code properly so that a NULL pointer returned won't cause problems.
* file: add support for CURLOPT_TIMECONDITIONDave Reisner2011-01-311-0/+7
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* s/isspace/ISSPACEYang Tse2010-11-261-1/+1
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* file_range: remove unnecessary check for NULL pointerDaniel Stenberg2010-04-161-1/+1
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* file_range: Value stored to 'totalsize' is never readDaniel Stenberg2010-04-161-3/+2
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* remove the CVSish $Id$ linesDaniel Stenberg2010-03-241-1/+0
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* Make usage of calloc()'s arguments consistent with rest of code baseYang Tse2009-11-181-1/+1
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* allow building libcurl for VxWorksYang Tse2009-06-041-2/+8
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* libcurl's memory.h renamed to curl_memory.hYang Tse2009-04-211-1/+1
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* - Hidemoto Nakada provided a small fix that makes it possible to get theDaniel Stenberg2009-02-031-1/+5
| | | | | CURLINFO_CONTENT_LENGTH_DOWNLOAD size from file:// "transfers" with CURLOPT_NOBODY set true.
* - Using the libssh2 0.19 function libssh2_session_block_directions(), libcurlDaniel Stenberg2008-12-191-0/+1
| | | | | | | now has an improved ability to do right when the multi interface (both "regular" and multi_socket) is used for SCP and SFTP transfers. This should result in (much) less busy-loop situations and thus less CPU usage with no speed loss.
* Added some #ifdefs around header files and change the EAGAIN test toDan Fandrich2008-11-141-0/+2
| | | | fix compilation on Cell (reported by Jeff Curley).
* CURLINFO_FILETIME now works for file:// transfers as wellDaniel Stenberg2008-11-041-0/+2
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* Removed unneeded includes of signal.h and setjmp.hDan Fandrich2008-09-291-1/+0
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* ANSI C compatibility fixYang Tse2008-09-121-1/+2
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* Checked in some code improvements and minor fixes that I discovered in theDan Fandrich2008-09-101-1/+1
| | | | FreeBSD ports system.
* remove unnecessary typecasting of calloc()Yang Tse2008-09-061-1/+1
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